打包coffee-script

webpack.config.js

module.exports = {
    // mode: "development || "production",
    module: {
        rules: [
            {
                test: /\.coffee$/,
                loader: "coffee-loader"
            }
        ]
    },
    resolve: {
        extensions: [".web.coffee", ".web.js", ".coffee", ".js"]
    }
};